Home > Missing Number > Missing Number Math Worksheet
Missing Number - Grade 1

Missing Number Math Worksheet

Download or print this free missing number math worksheet designed for Grade 1 students.

Printable Missing Number Worksheet for Grade 1
Right click → Save Image As to download the worksheet.

Worksheet Questions

  1. 11 + ____ = 26
  2. 7 + 11 = ____
  3. 14 + 20 = ____
  4. 9 + ____ = 18
  5. 4 + 10 = ____
  6. 1 + 13 = ____
  7. 4 + 12 = ____
  8. 5 + 5 = ____
  9. ____ + 10 = 29
  10. 10 + ____ = 16
  11. ____ + 17 = 24
  12. 10 + 9 = ____
  13. 17 + ____ = 20
  14. ____ + 3 = 18
  15. 20 + ____ = 39
  16. ____ + 16 = 21
  17. 3 + ____ = 15
  18. 20 + ____ = 23
  19. 5 + 10 = ____
  20. ____ + 3 = 9

Answer Key

« Previous Next Page »